2021 Dinosaur Evolution

Posljednje ažuriranje about 2 years ago

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Biblioteka

2021 Dinosaur Evolution

Posljednje ažuriranje about 2 years ago

20

1

Fill in the Blank: Random ___________ in the original dinosaur's DNA has led to offspring with new traits.

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Which statement correctly describes the concept of natural selection?

A. The process that makes 4 unique cells

B. Organisms with the best traits are more likely to survive and reproduce

C. Water moves from high to low concentration

D. Organisms can choose to change to better fit their environment

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The original dinosaur has a short neck, flat teeth, and short hind legs. How is Little Foot different from the original dinosaur?

1

The original dinosaur has a short neck, flat teeth, and short hind legs. How is chomper different from the original dinosaur?

1

Based on Little Foot's body structure, do you think Little Foot eats leaves on the ground or in trees?

A. leaves on the ground

B. leaves in trees

1

The teeth in the original dinosaur are

flat and dull

sharp and long

1

The teeth in chomper are

flat and dull

sharp and long

1

2

Fill in the Blank: Random ___________ in the original dinosaur's DNA has led to offspring with new traits.

Which statement correctly describes the concept of natural selection?

A. The process that makes 4 unique cells

B. Organisms with the best traits are more likely to survive and reproduce

C. Water moves from high to low concentration

D. Organisms can choose to change to better fit their environment

1

The original dinosaur has a short neck, flat teeth, and short hind legs. How is Little Foot different from the original dinosaur?

1

The original dinosaur has a short neck, flat teeth, and short hind legs. How is chomper different from the original dinosaur?

1

Based on Little Foot's body structure, do you think Little Foot eats leaves on the ground or in trees?

A. leaves on the ground

B. leaves in trees

1

The teeth in the original dinosaur are

flat and dull

sharp and long

1

The teeth in chomper are

flat and dull

sharp and long

1

Do you think chomper is a herbivore or carnivore?

herbivore

carnivore

1

How many toes are in Little Foot?

1

How many toe bones (X) are in Little Foot?

1

How many foot bones (Y) are in Little Foot?

1

How many ankle bones (W) are in Little Foot?

1

How many toes are in Chomper?

1

How many toe bones (X) are in Chomper?

1

How many foot bones (Y) are in Chomper?

1

How many ankle bones (W) are in Chomper?

1

Click on all the statements that apply (hint there are 3):

Little foot has more toes than Chomper

Little foot has more toes bones than Chomper

Chomper has more toe bones than the Orginal Dinosaur

Chomper has more ankle bones than the Orginal Dinosaur

Little foot and the Original Dinosaur have the same number of toes

1

The bones have similar bone structure and indicate a common ancestor. The bones are

homologous

analogous

2

Do you think chomper is a herbivore or carnivore?

herbivore

carnivore

How many toes are in Little Foot?

How many toe bones (X) are in Little Foot?

How many foot bones (Y) are in Little Foot?

How many ankle bones (W) are in Little Foot?

How many toes are in Chomper?

How many toe bones (X) are in Chomper?

How many foot bones (Y) are in Chomper?

How many ankle bones (W) are in Chomper?

Click on all the statements that apply (hint there are 3):

Little foot has more toes than Chomper

Little foot has more toes bones than Chomper

Chomper has more toe bones than the Orginal Dinosaur

Chomper has more ankle bones than the Orginal Dinosaur

Little foot and the Original Dinosaur have the same number of toes

The bones have similar bone structure and indicate a common ancestor. The bones are

homologous

analogous